Member of Technical Staff (Software Engineer, Security)

Added 09/09/2026

We are seeking a Member of Technical Staff (Software Engineer, Security) to help design, build, and protect secure, reliable software systems. In this role, you will work across engineering teams to identify security risks, develop practical safeguards, and improve the resilience of products and services throughout their lifecycle. You will contribute to security architecture, threat modelling, secure design reviews, vulnerability management, and the development of tools that enable engineers to deliver secure code efficiently. Your responsibilities will include building and maintaining security-focused software, services, automation, and developer tooling; reviewing code and system designs for security weaknesses; investigating vulnerabilities and supporting...

Lead Penetration Tester (Lead Cyber Analyst), Technical Vulnerability Management - Cyber Security Division

Added 17/08/2026

We are seeking a highly skilled Lead Penetration Tester (Lead Cyber Analyst) to join our Technical Vulnerability Management team within our Cyber Security Division. In this role, you will be responsible for leading and executing comprehensive penetration testing engagements, identifying and assessing vulnerabilities within various systems and applications. You will collaborate closely with cross-functional teams to develop and implement effective remediation strategies, ensuring the security posture of the organization is continually enhanced. Your expertise will also be critical in mentoring junior analysts and conducting training sessions to elevate the team's overall capabilities. The ideal candidate will have a strong background...

Senior Staff Security Engineer, AI Security

Added 25/08/2026

We are seeking a Senior Staff Security Engineer, AI Security, to help define and advance security strategy for artificial intelligence and machine learning systems. This role will lead the design of secure-by-default architectures, protections, and engineering practices across the AI lifecycle, from data ingestion and model development through deployment, monitoring, and retirement. You will work closely with research, product, infrastructure, privacy, legal, and incident response teams to identify emerging threats and translate them into practical controls that enable responsible innovation. You will conduct threat modelling and security reviews for AI platforms, model-serving infrastructure, agents, APIs, and supporting services; develop mitigations...

Senior Staff Security Engineer, AI Security

Added 25/08/2026

We are seeking a Senior Staff Security Engineer, AI Security to lead the design and implementation of security strategies for artificial intelligence and machine learning systems. This role will help define how AI capabilities are developed, deployed, monitored, and governed securely across a complex technology environment. You will work closely with engineering, research, infrastructure, privacy, legal, and product teams to identify emerging threats, establish practical controls, and ensure security is embedded throughout the AI lifecycle. Responsibilities include developing threat models for AI systems, applications, data pipelines, model supply chains, and supporting infrastructure; assessing risks such as prompt injection, data poisoning,...

Staff Cloud Security Engineer

Added 14/09/2026

We are seeking a Staff Cloud Security Engineer to define and advance security practices across large-scale cloud environments. In this senior technical role, you will develop secure-by-design architectures, establish cloud security standards, and guide engineering teams in building resilient, compliant services. You will work across infrastructure, application, identity, and data security to reduce risk while enabling rapid and reliable delivery. Your responsibilities will include designing and reviewing security controls for cloud platforms, containerised workloads, serverless applications, networks, and distributed systems. You will lead threat modelling, architecture reviews, and security assessments; improve identity and access management; and strengthen encryption, secrets management,...

Staff Cloud Security Engineer (GCP) - Engine by Starling

Added 14/09/2026

We are seeking a Staff Cloud Security Engineer to help design, build and continuously improve secure cloud infrastructure on Google Cloud Platform (GCP). This is a senior technical role for someone who can set security direction, solve complex engineering problems and influence teams across the organisation. You will work closely with platform, software engineering, infrastructure and risk colleagues to embed security into cloud architecture, development workflows and operational practices. Your responsibilities will include defining and maintaining GCP security standards, reference architectures and guardrails; designing controls for identity and access management, network security, data protection, secrets management, logging and monitoring; and...

Staff Product Security Engineer

Added 09/09/2026

We are seeking a Staff Product Security Engineer to help shape and advance security across the product development lifecycle. In this senior technical role, you will partner with engineering, product, infrastructure, and research teams to embed secure-by-design principles into products, platforms, and services. You will help define security strategy, influence technical direction, and raise the overall standard of application and product security across the organisation. Your responsibilities will include leading threat modelling and security architecture reviews for complex systems, identifying and prioritising product risks, and providing practical guidance on secure design and implementation. You will develop and maintain security patterns,...

Staff Software Security Engineer

Added 04/09/2026

We are seeking a Staff Software Security Engineer to provide technical leadership across the software development lifecycle and help build secure, resilient products at scale. You will work closely with software engineers, architects, product managers, and infrastructure teams to embed security into design, development, testing, deployment, and operations. The role combines hands-on engineering with strategic influence, enabling teams to identify and address security risks early while maintaining an efficient developer experience. Your responsibilities will include defining secure coding standards, threat modelling new and existing systems, reviewing architecture and design decisions, and developing security libraries, tooling, automation, and reference implementations. You...

Staff Product Security Engineer

Added 01/09/2026

We are seeking a Staff Product Security Engineer to help build secure products, platforms, and development practices at scale. In this senior individual contributor role, you will partner closely with software engineering, product, infrastructure, and privacy teams to identify and reduce security risk throughout the product lifecycle. You will influence technical direction, establish pragmatic security standards, and help teams deliver resilient services without compromising customer experience or delivery speed. Your responsibilities will include defining and advancing secure-by-design practices, reviewing system architectures and high-risk product changes, and providing expert guidance on threat modelling, abuse-case analysis, authentication, authorisation, data protection, and secure...

Chief of Staff to the Chief Security Officer

Added 26/08/2026

We are seeking a strategic, highly organised Chief of Staff to support the Chief Security Officer in leading a complex, global security function. This role will act as a trusted partner and force multiplier, helping translate security priorities into clear business outcomes, coordinating strategic initiatives, and ensuring effective execution across teams. The successful candidate will be comfortable operating in a fast-paced, high-impact environment, managing sensitive information and working with senior stakeholders across technology, risk, legal, compliance, operations and business leadership. Responsibilities will include managing the Chief Security Officer’s strategic priorities, preparing briefings, presentations, reports and executive communications, and coordinating leadership...

Staff Windows Low Level C++ Engineer - Endpoint security

Added 25/08/2026

We are seeking a Staff Windows Low Level C++ Engineer to help build and evolve advanced endpoint security technologies. You will work at the operating-system boundary, developing reliable, high-performance components that protect devices, applications and data against sophisticated threats. This role is suited to an engineer who combines deep Windows internals knowledge with strong systems programming skills and a passion for solving complex security challenges. Your responsibilities will include designing, implementing and maintaining security-focused Windows components in modern C++, including user-mode and kernel-mode functionality. You will investigate operating-system behaviour, process and memory activity, drivers, services, system calls, access controls and...

Chief of Staff to the Chief Security Officer

Added 21/08/2026

We are seeking a highly skilled Chief of Staff to support the Chief Security Officer (CSO) in driving strategic initiatives and enhancing the overall security posture of the organization. The successful candidate will act as a trusted advisor, facilitating communication and collaboration across various departments. Key responsibilities include managing the CSO’s schedule, prioritizing critical tasks, and ensuring the timely delivery of projects aligned with security goals. You will also oversee the preparation of reports, presentations, and briefings for internal and external stakeholders, ensuring that all communications reflect the organization's security strategies effectively. Additionally, you will play a crucial role in...

Staff Security Engineer

Added 20/08/2026

We are seeking a highly skilled Staff Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining robust security architectures and frameworks. You will conduct thorough risk assessments and vulnerability analyses to identify and mitigate potential threats to our systems and data. Collaborating with cross-functional teams, you will provide expert guidance on security best practices and ensure compliance with industry regulations. Your expertise will be crucial in developing and overseeing incident response plans to effectively manage security breaches when they occur. The ideal candidate will have extensive experience in security engineering,...

Staff Security Engineer

Added 20/08/2026

We are seeking a highly skilled Staff Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining security systems and protocols to protect our infrastructure and sensitive data. You will conduct thorough risk assessments, identify vulnerabilities, and develop strategies to mitigate potential threats. Collaborating with cross-functional teams, you will ensure that security measures are integrated into the software development lifecycle and operational processes. Your expertise will be crucial in responding to security incidents and developing incident response plans to minimize impact. The ideal candidate will possess a deep understanding of security...

Staff Security Operations Engineer

Added 19/08/2026

We are seeking a Staff Security Operations Engineer to provide technical leadership across security monitoring, detection, incident response, and operational resilience. You will help design and mature security operations capabilities, ensuring that threats are identified, investigated, and contained effectively across cloud, corporate, and production environments. This is a senior individual contributor role requiring strong engineering judgement, a hands-on approach, and the ability to influence security and technology teams. Your responsibilities will include developing and maintaining detection and response capabilities across SIEM, EDR, identity, network, and cloud security platforms; creating high-quality detection logic, alert triage processes, and investigation playbooks; and leading...